Figure 66. USB to UART serial settings
Error – Communicates error-related information. Includes messages related to the initialization routine for HAL devices and
Framework Manager. Unique to error messages is the fact that, unlike other types of messages, they also includes the file and
line number where the error message was printed to assist in more easily identifying where the error originated.
Example:
.main.c:88: In function "APP_InitFramework":
[ 0. 84][Error] – FWK_CameraManager_Init error 1
Figure 67. Error logs
Debug – Information useful for debugging the program. This includes messages regarding various managers, HAL devices, and
the latest inference results from the Oasis Lite face recognition engine.
Example:
[ 0. 6][Debug] - [MAIN]:Started
[ 0. 77][Debug] - [LpmManager]:Starting...
[ 0. 93][Debug] - [LpmManager]:INIT lpm dev[0]
[ 0.339][Debug] - START lpm dev [0]
[ 0.384][Debug] - [LpmManager]:started 0
[ 0.401][Debug] - ++HAL_FlashDev_Littlefs_Init
[ 9.612][Debug] - Littlefs mount success
[ 9.641][Debug] - --HAL_FlashDev_Littlefs_Init
[ 9.756][Debug] - Littlefs directory exists: -17
[ 10.140][Debug] - HAL_GfxDev_Pxp_Register
[ 105. 10][Debug] - START camera dev[0]
NXP Semiconductors
Additional features
SLN-VIZN3D-IOT Kit User Guide, Rev. 0, 01 November 2021
User Guide
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